SIBERIAN SPRUCE
\sa͡ɪbˈi͡əɹɪən spɹˈuːs], \saɪbˈiəɹɪən spɹˈuːs], \s_aɪ_b_ˈiə_ɹ_ɪ__ə_n s_p_ɹ_ˈuː_s]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.